Home GM Turbo 400 TH400 Billet 300M Steel Input Shaft

GM Turbo 400 TH400 Billet 300M Steel Input Shaft

NOW $1,027.50
Or 4 interest-free payments of $256.87
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Upgrade your GM Turbo 400 TH400 with this Billet 300M Steel Input Shaft. Engineered for durability and performance, this input shaft enhances your transmission's strength, ensuring reliable power transfer. Perfect for high-performance applications, it offers improved resistance to wear and tear, making it ideal for racing or heavy-duty use.

Features:
- Designed specifically for GM Turbo 400 TH400 models
- Enhanced strength for high-torque applications
- Improved durability for extended lifespan
- Compatible with various engine options and submodels

Billet 300M Steel Input Shaft for GM Turbo 400 TH400

Includes: 1 x Billet 300M Steel Input Shaft
Fits Models: GM Turbo 400 TH400
Model Years: 1965 - Present
Submodels: Various
Engine Options: Compatible with multiple engine configurations

Elevate your vehicle's performance with this essential upgrade for your transmission.

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.


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